Crimson Trace Hardline 3-12×42 30mm MR1-MOA

The Crimson Trace Hardline Riflescope 3-12x42 is a purpose-built optic that pairs a versatile magnification range with a durable 30mm tube. It features a MR1-MOA BDC reticle in the second focal plane and offers 1/4 MOA adjustments with a spring-loaded zero reset. The optic is fully multi-coated, nitrogen-purged and waterproof for reliable use in variable field conditions.

Key Specifications

• The magnification range is 3–12x for flexible mid- to long-range use.
• The objective lens measures 42mm to gather light for clearer images in varied conditions.
• The main tube diameter is 30mm for enhanced adjustment range and rigidity.
• It uses a MR1-MOA BDC reticle positioned in the second focal plane.
• The focal plane is Second, keeping reticle subtension consistent across magnifications.
• Turret adjustment increment is 1/4 MOA for precise elevation and windage changes.
• Provides 4.0" of eye relief for comfortable sighting and rapid acquisition.
• Finish is Black Anodized for a low-reflective, durable exterior.
• Weight is listed as 2.5.
• Additional features include waterproof/shockproof construction and a spring-loaded zero reset.

Built to serve tactical and target shooting needs, the Hardline 3-12x42 balances durable construction with practical features that simplify real-world use. Its MR1-MOA reticle, clear optics, and straightforward controls make it a reliable choice for shooters who prioritize function, repeatable adjustments, and all-weather performance.